Custom Vanity & Double Sinks in Mercer Island, WA

Custom Vanity & Double Sinks in Mercer Island, WA

When Mercer Island homeowners search for custom vanity & double sinks or a dependable bathroom renovation contractor near them, they want craftsmanship that lasts and a crew that communicates. That's exactly what we do. Furniture-grade vanities with stone tops and undermount sinks.

Mercer Island projects often involve sloped lots, shoreline rules, and mid-century homes that benefit from thoughtful structural and design planning.

From walk-in and curbless showers to freestanding soaking tubs, double vanities, heated floors, and spa-grade tile, we sequence the work so the room comes together cleanly and lasts.

What's included in your custom vanity & double sinks

A typical custom vanity & double sinks in Mercer Island can involve ventilation, waterproofing, glass, lighting — and we put the full scope in writing so you know exactly what's covered before work starts.

The most important part of any bathroom remodel is what you can't see — waterproofing, ventilation, and drainage done correctly behind the tile.

How much does a custom vanity & double sinks cost in Mercer Island?

Most custom vanity & double sinks projects in Mercer Island fall between $13,500 – $41,000, depending on the size of the space, the finishes you choose, and the condition of what's already there.

Because every home is different, we don't quote final numbers sight unseen. After a free in-home consultation you get a detailed, itemized estimate tied to your actual bathroom renovation project — so there are no surprises later.

Why Mercer Island homeowners choose Xion Build

Local crews who know Eastside permitting, inspections, and the way Pacific Northwest weather tests a home.

Honest guidance on where to invest and where to save, so your budget goes toward what adds real, lasting value.

Licensed, bonded, and insured in Washington — every project is built to meet or exceed code and backed by a written warranty.

Our Mercer Island bathroom renovation process

It starts with a free, no-obligation consultation: what you want, the constraints, and a realistic budget range before you commit to anything.

Design and material selections come next, so finishes, fixtures, and pricing are locked in before demolition — no surprises mid-project.

We pull the permits, schedule every trade in the right order, and protect your home, landscaping, and daily routine throughout the build.

Frequently asked questions

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